{"product_id":"bluetooth-audio-adapter-with-csr8675-chip-featuring-optical-fibre-spdif-and-aux-interfaces-for-wireless-audio-transmission-to-speakers-headphones-tvs-and-home-theatre-systems-supporting-simultaneous-dual-device-pairing-and-low-latency-apt-x-hd","title":"Bluetooth audio adapter with CSR8675 chip featuring optical fibre SPDIF and AUX interfaces for wireless audio transmission to speakers, headphones, TVs and home theatre systems, supporting simultaneous dual-device pairing and low-latency APT-X HD.","description":"\u003ch1\u003eCSR8675 Bluetooth 5.0 Audio Adapter with Optical Fibre and AUX Connectivity\u003c\/h1\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Black CSR8675 Bluetooth 5.0 audio adapter with optical and AUX ports for wireless music streaming.\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US10\/1047\/2025-10-02\/original-image\/1612582138694.webp\"\u003e\u003c\/div\u003e\n\u003cp\u003eUpgrade your existing audio setup with this versatile Bluetooth 5.0 adapter, designed to bridge the gap between wired legacy equipment and modern wireless convenience. Featuring the robust CSR8675 chip, it transmits high-fidelity audio over a distance exceeding 20 metres to compatible speakers or headphones. Its standout feature is the ability to seamlessly switch between its dual roles as a transmitter (TX) and receiver (RX) without the need to power down—a practical advantage over many competing adapters. Whether you aim to liberate your home theatre from speaker cables or stream music from your phone to a wired stereo system, this compact device provides a reliable, low-latency wireless link.\u003c\/p\u003e\n\u003ch2\u003eFeatures and Construction\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Black CSR8675 Bluetooth 5.0 audio adapter with optical and AUX ports for wireless music streaming.\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US10\/1047\/2025-10-02\/original-image\/1612582147662.webp\"\u003e\u003c\/div\u003e\n\u003cp\u003eThis adapter is built for performance and flexibility in audio transmission. Its core functionality is defined by specific hardware choices and a design that prioritises user-friendly operation, moving beyond basic Bluetooth connectivity to offer features tailored for home audio enthusiasts and casual users alike.\u003c\/p\u003e\n\u003ch3\u003eMaterial and Build\u003c\/h3\u003e\n\u003cp\u003eThe adapter's performance is anchored by its Qualcomm CSR8675 Bluetooth audio system-on-chip, a component known for supporting advanced codecs. This chip enables support for APT-X, APT-X Low Latency, AAC, and SBC, ensuring compatibility with a wide range of source devices and preserving audio quality during wireless transmission. Power is supplied by an integrated 400mAh lithium-ion polymer rechargeable battery, charged via a standard Micro USB port (5V, 500mA). The construction results in a net weight of approximately 35g, contributing to a portable and unobtrusive form factor.\u003c\/p\u003e\n\u003ch3\u003eSize and Practical Fit\u003c\/h3\u003e\n\u003cp\u003eWith dimensions of 54mm in width, 54mm in depth, and 15mm in height, the adapter is notably compact. This small footprint allows it to be discreetly placed near an audio source, such as at the back of a television unit or beside a CD player, without occupying significant space. The light weight ensures it stays securely in place without strain on connection cables. The design includes clear physical controls—a mode switch and an 'M' button—for intuitive operation without relying solely on a smartphone app.\u003c\/p\u003e\n\u003ch2\u003eUses and Placement\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Black CSR8675 Bluetooth 5.0 audio adapter with optical and AUX ports for wireless music streaming.\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US10\/1047\/2025-10-02\/original-image\/1612582147669.webp\"\u003e\u003c\/div\u003e\n\u003cp\u003eThe adapter's dual TX\/RX functionality and multiple interface options open up several practical applications in both domestic and semi-professional environments. It acts as a universal wireless audio bridge, solving connectivity problems between newer and older audio technologies.\u003c\/p\u003e\n\u003ch3\u003eEvent or Professional Use\u003c\/h3\u003e\n\u003cp\u003eFor presentations, gatherings, or background music in a commercial space, the adapter's TX mode can wirelessly stream audio from a single laptop or media player to two separate Bluetooth speaker systems simultaneously, creating a wider sound field without running long audio cables. The low-latency APT-X codec (\u0026lt;40ms delay) is suitable for situations where audio sync is important, such as when pairing with video content. Its \u0026gt;20m range provides flexibility in speaker placement around a room or hall.\u003c\/p\u003e\n\u003ch3\u003eEveryday Home Use\u003c\/h3\u003e\n\u003cp\u003eIn a typical living room, connect the adapter via optical cable to a non-Bluetooth television or home theatre system. In TX mode, it can then transmit the TV audio wirelessly to a pair of Bluetooth headphones for private listening or to a portable Bluetooth speaker in another room. Conversely, in RX mode, you can connect two smartphones to the adapter simultaneously, allowing quick switching between audio sources playing through your wired stereo system, with priority given to the device that plays sound first.\u003c\/p\u003e\n\u003ch2\u003eBenefits and Buying Value\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Black CSR8675 Bluetooth 5.0 audio adapter with optical and AUX ports for wireless music streaming.\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US10\/1047\/2025-10-02\/original-image\/1612582147671.webp\"\u003e\u003c\/div\u003e\n\u003cp\u003eChoosing this adapter brings specific, tangible advantages centred on operational convenience, connection flexibility, and audio performance, all derived from its stated specifications and design.\u003c\/p\u003e\n\u003ch3\u003eReuse and Low Maintenance\u003c\/h3\u003e\n\u003cp\u003eThe adapter extends the lifespan and utility of existing wired audio equipment by adding modern Bluetooth functionality. There are no complex software updates or recurring subscriptions required. Maintenance is minimal, primarily involving occasional recharging of its built-in battery via the provided Micro USB cable. The inclusion of both optical and AUX cables in the package ensures immediate compatibility with most common audio sources and outputs without requiring additional purchases.\u003c\/p\u003e\n\u003ch3\u003eWhy Choose This Product\u003c\/h3\u003e\n\u003cp\u003eThis adapter differentiates itself through its operational simplicity—specifically, the ability to change between transmitter and receiver modes instantly without a reboot. This is a concrete, user-focused advantage over alternatives that mandate a full power cycle. Furthermore, the support for simultaneous connection of two audio playback devices in TX mode or two source devices in RX mode offers a level of multi-user flexibility not always available in basic Bluetooth adapters. Its comprehensive support for high-quality audio codecs ensures it is a capable match for discerning listeners who wish to maintain audio fidelity wirelessly.\u003c\/p\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Black CSR8675 Bluetooth 5.0 audio adapter with optical and AUX ports for wireless music streaming.\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US10\/1047\/2025-10-02\/original-image\/1612582147674.webp\"\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Black CSR8675 Bluetooth 5.0 audio adapter with optical and AUX ports for wireless music streaming.\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US10\/1047\/2025-10-02\/original-image\/1612582147676.webp\"\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Black CSR8675 Bluetooth 5.0 audio adapter with optical and AUX ports for wireless music streaming.\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US10\/1047\/2025-10-02\/original-image\/1612582147679.webp\"\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Black CSR8675 Bluetooth 5.0 audio adapter with optical and AUX ports for wireless music streaming.\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US10\/1047\/2025-10-02\/original-image\/1612582147927.webp\"\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Black CSR8675 Bluetooth 5.0 audio adapter with optical and AUX ports for wireless music streaming.\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US10\/1047\/2025-10-02\/original-image\/1612582147936.webp\"\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Black CSR8675 Bluetooth 5.0 audio adapter with optical and AUX ports for wireless music streaming.\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US10\/1047\/2025-10-02\/original-image\/1612582147939.webp\"\u003e\u003c\/div\u003e","brand":"psdxp6-30","offers":[{"title":"Black","offer_id":53508849172822,"sku":"CJDS100801601AZ","price":42.75,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1018\/5352\/8406\/files\/1612582138694.webp?v=1778176537","url":"https:\/\/elmworth.co.uk\/products\/bluetooth-audio-adapter-with-csr8675-chip-featuring-optical-fibre-spdif-and-aux-interfaces-for-wireless-audio-transmission-to-speakers-headphones-tvs-and-home-theatre-systems-supporting-simultaneous-dual-device-pairing-and-low-latency-apt-x-hd","provider":"Elmworth.co.uk","version":"1.0","type":"link"}